Álvaro Souza Pereira da SilvaFront End Developer
As a dedicated Full Stack Developer (Front End focused) with expertise in ReactJS, JavaScript, TypeScript, NodeJS, Python, MongoDB, and MySQL, I am passionate about creating seamless user experiences and driving innovation in the tech industry. With over 7 years of hands-on experience in diverse front-end frameworks like ReactJS, VueJS, and Angular, I excel at developing accessible web applications, integrating cutting-edge technologies, and optimizing performance. Committed to staying current with industry trends and best practices, I am always eager to tackle new challenges and contribute to the success of my team. Fluent in English with an advanced (C2) level, I am well-equipped to thrive in international and collaborative environments.
Certifications
Angular
AngularJS, Angular
11/26/2019
React
React
11/26/2019
Git
Git
12/13/2022
Tech stack
React (4)
Angular
AngularJS
Git
Python (7)
Django (7)
jQuery (6)
CSS (6)
HTML (6)
PHP (4)
AJAX (4)
Web (4)
JSON (4)
TypeScript (4)
Jest (3)
MySQL (3)
GraphQL (3)
Redux (3)
MongoDB (3)
JavaScript (2)
Selenium (1)
Java (1)
Automation (1)
React Redux
Experience
Front end DeveloperPrimeIT
02/2022 - 04/2023

• Front end developer of a fully accessible React component library that follows all a11y requirements, using React JS, React Hooks, and TypeScript • Select the best possible solutions using knowledge of a wide range of available technologies. • Anticipate potential issues or bottlenecks and identify possible solutions. • Troubleshoot and resolve all technical issues when they arise. • Communicate effectively with team and stakeholders.

React
TypeScript
Full Stack DeveloperADP Brazil Labs
09/2019 - 02/2022

• Worked as a Full Stack Developer on a Marketplace Integrations team, responsible for developing new features for various applications using ReactJS (frontend) and NodeJS (backend). • Utilized React-Redux and React Context API. • Gained experience with microservices, AWS Cloud, and Lambda, while making adjustments for new features in frontend applications. • Worked with MongoDB and MySQL databases. • Contributed as a Full Stack Developer in another team, developing new features using Vue.JS, TypeScript, and creating unit tests with Jest. • Employed Python and Django framework for backend development, along with GraphQL for API data retrieval.

MySQL
MongoDB
React
Python
Django
Jest
TypeScript
GraphQL
Redux
Automation Specialist/DeveloperDell
04/2019 - 09/2019

• Software Engineer focused on Test Automation, utilizing Selenium, Java, JavaScript, and Sauce Labs. • Collaborated with the Test & Target Team's Automation group to develop an Automation Framework for Acceptance and Regression testing of frontend developers' scripts. • Captured screenshots during testing and generated automated email reports detailing test successes and failures. • Developed tests using the mentioned framework.

JavaScript
Java
Automation
Selenium
Front end developerDell
09/2017 - 04/2019

• Frontend Developer on the Test & Target Team, utilizing JavaScript, jQuery, HTML5, and CSS3 to develop A/B tests for Dell's website, with access only to the page's DOM code and a custom jQuery library. • Manipulated website pages in various ways, sometimes creating entirely new pages to replace existing ones. • Tested and troubleshooted created scripts to ensure performance and quality.

JavaScript
jQuery
HTML
CSS
Developer at University ProjectFederal University of Rio Grande do Sul
09/2014 - 05/2018

Working in different PHD project in scholarships programs. • Developer at "Centro Interdisciplinas de Novas Tecnologias na Educação(CINTED)" at UFRGS. • Development of Web-softwares, using PHP, Javascript, JQuery, and working with Second Life, a virtual world software. • Helped developing a web-software for "Parque Técnológico" at the university, using Python for back-end and data analysis, and the Django framework, as well as Javascript, JQuery and PHP for the front-end. • Worked as a full stack developer for a Polymers Lab at University, developing a Material Engineering software, in the front-end was Javascript, jQuery, HTML5, CSS3, AJAX, JSON, and in the back-end Python, Django framework.

PHP
Python
Django
AJAX
jQuery
HTML
CSS
Web
JSON
Education
BachareladoUnisinos
02/2022 - 02/2024